SUN HYDRAULICS
DLDAZHN223
$819.16 USD
- SUN HYDRAULICS
- Material:DLDAZHN223
- Model:DLDA-ZHN@223
- Summary:Cartridge
Quantity in stock: 0
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DLDAZHN223 (DLDAZHN223) is a high-performance solenoid-operated 2-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool directional valve can be configured as either normally open or normally closed based on the specific needs of the system. It includes a position switch that confirms when the valve is in its spring-biased position, enhancing operational safety and reliability. Featuring robust construction, the DLDAZHN223 is made to withstand pressures up to 5000 psi (350 bar) and has a maximum flow capacity of 12 gpm (45 L/min). The valve's response time is notably quick at approximately 50 ms, ensuring rapid actuation and control. A unique aspect of this model is its wet armature design, where the working fluid surrounds the armature which may affect fluid integrity under prolonged energization, especially with water-glycol mixtures. The unit's solenoid tube assembly is fatigue rated for high-pressure service, and it offers a variety of coil termination and voltage options, some including surge protection. Installation considerations include using a crow's foot wrench due to the position switch configuration that prevents deep socket wrench use. The DLDAZHN223 also incorporates Sun's floating style construction which minimizes internal parts binding due to installation torque or cavity/cartridge machining variations. This sealed cartridge design means it is factory set and not serviceable in the field; any required adjustments or servicing must be handled by returning it to the manufacturer. Additionally, tampering with this cartridge will void its warranty. With these features and specifications, the Sun Hydraulics DLDAZHN223 provides reliable performance and durability for hydraulic systems requiring efficient directional control of fluid flow.
The Sun Hydraulics DLDAZHN223 (DLDAZHN223) is a high-performance solenoid-operated 2-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool directional valve can be configured as either normally open or normally closed based on the specific needs of the system. It includes a position switch that confirms when the valve is in its spring-biased position, enhancing operational safety and reliability. Featuring robust construction, the DLDAZHN223 is made to withstand pressures up to 5000 psi (350 bar) and has a maximum flow capacity of 12 gpm (45 L/min). The valve's response time is notably quick at approximately 50 ms, ensuring rapid actuation and control. A unique aspect of this model is its wet armature design, where the working fluid surrounds the armature which may affect fluid integrity under prolonged energization, especially with water-glycol mixtures. The unit's solenoid tube assembly is fatigue rated for high-pressure service, and it offers a variety of coil termination and voltage options, some including surge protection. Installation considerations include using a crow's foot wrench due to the position switch configuration that prevents deep socket wrench use. The DLDAZHN223 also incorporates Sun's floating style construction which minimizes internal parts binding due to installation torque or cavity/cartridge machining variations. This sealed cartridge design means it is factory set and not serviceable in the field; any required adjustments or servicing must be handled by returning it to the manufacturer. Additionally, tampering with this cartridge will void its warranty. With these features and specifications, the Sun Hydraulics DLDAZHN223 provides reliable performance and durability for hydraulic systems requiring efficient directional control of fluid flow.
This solenoid-operated 2-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The valve is available in either a normally open or normally closed configuration.
The position switch provides confirmation that the valve is in the spring biased position.
- A coil must be ordered with this cartridge. This cartridge is supplied as a sealed, factory set unit and is not field serviceable. If the assembly requires changes or service it needs to be returned to the factory. Any tampering will violate the product warranty.
- Position switch is CE approved.
- When torquing this cartridge into its cavity, a crow's foot wrench or similar will be required since the position switch precludes the use of a deep socket wrench.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-13A |
| Series | 1 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .50 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-413-006 |
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